Heh, but making a serious point:
GORDON PETERSON, HOST: It’s been a terrible winter. If global warming is the problem, why are we having such a tough winter? Well Al Gore told Gail Collins of the New York Times there’s about a four percent more water vapor in the air now in the atmosphere than there was in the ’70s because of warmer oceans and warmer air, and it returns to earth as heavy rain and heavy snow. That’s what Al Gore says.
CHARLES KRAUTHAMMER: Look, if Godzilla appeared on the Mall this afternoon, Al Gore would say it’s global warming…
…because the spores in the South Atlantic Ocean, you know, were. Look, everything is, it’s a religion. In a religion, everything is explicable. In science, you can actually deny or falsify a proposition with evidence. You find me a single piece of evidence that Al Gore would ever admit would contradict global warming and I’ll be surprised.
The study of historical temperature is science, even if the peer review processes that are supposed to ensure that sound science prevails have been seriously corrupted. It operates by proposing hypotheses and testing them against data.
The projections of future temperature are not science. They rely on models that cannot be tested in the short term because temperature is too noisy. It will take decades to gather enough data to substantiate or reject them. Neither can you test the models on historical data (even assuming accurate historical data) primarily because of the problem of over-fitting the data, and secondarily because the historical data lies in a different part of the curve than the projections are interested in.
When Al Gore says the science of climate change is settled, it’s not true. It would be more accurate to say the science of climate change has yet to begin.